John Kahl PT DPT SCS CSCS

ACL rehab and knee coaching from a board-certified sports PT. If your knee still feels weak or off months after surgery — start here.

I'm Dr. John Kahl, PT, DPT, SCS, CSCS — a board-certified sports specialist and strength coach who works exclusively in knee & ACL recovery.

Cleared at 9 months. Quad never came back. Extension never came back. Confidence never came back. That's not bad luck — that's a system that underloads you and calls "no limp" a successful outcome.

Every video breaks down what your rehab should look like: quad strength testing, range of motion, graft selection, exercise progressions, real return-to-sport criteria, and the mistakes that stall recovery at months 3, 6, and 12.

For active adults who want to ski, run, lift, and compete again. Not just "function."

New long-form videos 2–3× per month.

🎯 Book a free discovery call: www.johnkahldpt.com/aclrx-discovery-yt
📩 Instagram: @acl.rx

ACL reconstruction · ACLR rehab · online physical therapy


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